Brooks Men's Glycerin 23 mensapparel along with innovative Energy Arc

along with innovative Energy Arc technology

and COLUMBUS MARATHON proudly stamped on the frame

They've been designed to increase vertical propulsion and extend stride length to help you reach a new personal best

more flexible arches)

multi-purpose track spike

Brooks Men's Glycerin 23 mensapparel along with innovative Energy ArcWhy You'll Love It: The supremely soft Brooks Glycerin 23 features a fine tuned nitrogen infused midsole that's plush as your foot strikes the ground but springy at toe off Category: Neutral Weight: 10. 6oz Drop: 8mm Savor every stride in the Glycerin 23, featuring premium, tuned cushioning for plush landings and powerful toe offs. KEY FEATURES: More Tuned Cushion: In the forefoot, Brooks added 2mm more nitrogen infused DNA TUNED cushioning designed